<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        tr{
            border-color: #ededef;
        }
       
        tr th{
            background-color: #ededef;
            padding: 5px 15px;
        }
        tr td{
            text-align: center;
        }
        tr:hover{
            background:  #ededef;
        }
    </style>
</head>
<body>

    <script>
        let student = [
            {name:'小明',age:'18',gender:'男',hometown:'河北省'},
            {name:'小红',age:'19',gender:'女',hometown:'河南省'},
            {name:'小刚',age:'17',gender:'男',hometown:'山西省'},
            {name:'小丽',age:'18',gender:'女',hometown:'山东省'}
        ]
        document.write(`
             <table border="1" cellspacing="0.1" >
                <caption>学生列表</caption>
                <tr>
                    <th>序号</th>
                    <th>姓名</th>
                    <th>年龄</th>
                    <th>性别</th>
                    <th>家乡</th>
                </tr>
        `)
        for(let i=0;i<student.length;i++){
            document.write(`
                <tr>
                    <td>${i+1}</td>
                    <td>${student[i].name}</td>
                    <td>${student[i].age}</td>
                    <td>${student[i].gender}</td>
                    <td>${student[i].hometown}</td>
                </tr>
        `)
        }
         document.write(`
                </table>
        `)
    </script>
</body>
</html>